EP0394206A3 - Méthode et dispositif pour la détermination numérique précise du temps ou de la phase d'un train d'impulsion - Google Patents

Méthode et dispositif pour la détermination numérique précise du temps ou de la phase d'un train d'impulsion Download PDF

Info

Publication number
EP0394206A3
EP0394206A3 EP19900850118 EP90850118A EP0394206A3 EP 0394206 A3 EP0394206 A3 EP 0394206A3 EP 19900850118 EP19900850118 EP 19900850118 EP 90850118 A EP90850118 A EP 90850118A EP 0394206 A3 EP0394206 A3 EP 0394206A3
Authority
EP
European Patent Office
Prior art keywords
pulse train
frequency
time
pulse
output
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19900850118
Other languages
German (de)
English (en)
Other versions
EP0394206A2 (fr
EP0394206B1 (fr
Inventor
Paul Wilkinson Dent
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of EP0394206A2 publication Critical patent/EP0394206A2/fr
Publication of EP0394206A3 publication Critical patent/EP0394206A3/fr
Application granted granted Critical
Publication of EP0394206B1 publication Critical patent/EP0394206B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Phase Differences (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Manipulation Of Pulses (AREA)
  • Control Of Electric Motors In General (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
EP90850118A 1989-04-20 1990-03-28 Méthode et dispositif pour la détermination numérique précise du temps ou de la phase d'un train d'impulsion Expired - Lifetime EP0394206B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8901441A SE463584B (sv) 1989-04-20 1989-04-20 Saett och anordning foer noggrann digital maetning av tids- eller faslaeget i ett signalpulstaag
SE8901441 1989-04-20

Publications (3)

Publication Number Publication Date
EP0394206A2 EP0394206A2 (fr) 1990-10-24
EP0394206A3 true EP0394206A3 (fr) 1991-12-11
EP0394206B1 EP0394206B1 (fr) 1995-03-15

Family

ID=20375741

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90850118A Expired - Lifetime EP0394206B1 (fr) 1989-04-20 1990-03-28 Méthode et dispositif pour la détermination numérique précise du temps ou de la phase d'un train d'impulsion

Country Status (16)

Country Link
US (1) US5148373A (fr)
EP (1) EP0394206B1 (fr)
JP (1) JP3286844B2 (fr)
KR (1) KR960011533B1 (fr)
CN (1) CN1046607A (fr)
AT (1) ATE120012T1 (fr)
AU (1) AU622552B2 (fr)
CA (1) CA2030621C (fr)
DE (1) DE69017741T2 (fr)
DK (1) DK0394206T3 (fr)
ES (1) ES2069058T3 (fr)
HK (1) HK84595A (fr)
NZ (1) NZ233118A (fr)
PT (1) PT93817A (fr)
SE (1) SE463584B (fr)
WO (1) WO1990013040A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5351016A (en) * 1993-05-28 1994-09-27 Ericsson Ge Mobile Communications Inc. Adaptively self-correcting modulation system and method
US5668837A (en) * 1993-10-14 1997-09-16 Ericsson Inc. Dual-mode radio receiver for receiving narrowband and wideband signals
SG43121A1 (en) * 1993-10-14 1997-10-17 Ericsson Ge Mobile Inc Adaptive bandwidth receiver
US5751762A (en) * 1996-02-15 1998-05-12 Ericsson Inc. Multichannel receiver using analysis by synthesis
US6205183B1 (en) 1998-05-29 2001-03-20 Ericsson Inc. Methods of suppressing reference oscillator harmonic interference and related receivers
US6101454A (en) * 1998-11-23 2000-08-08 The United States Of America As Represented By The Secretary Of The Navy Apparatus to oscillograph single sub-nanosecond events
US6278867B1 (en) 1998-11-25 2001-08-21 Ericsson Inc. Methods and systems for frequency generation for wireless devices
US6567475B1 (en) 1998-12-29 2003-05-20 Ericsson Inc. Method and system for the transmission, reception and processing of 4-level and 8-level signaling symbols
US6310570B1 (en) * 1999-06-04 2001-10-30 Thomson Licensing S.A. System with adjustable ADC clock phase
US8316068B2 (en) 2004-06-04 2012-11-20 Telefonaktiebolaget Lm Ericsson (Publ) Memory compression
US7689639B2 (en) 2004-06-04 2010-03-30 Telefonaktiebolaget Lm Ericsson (Publ) Complex logarithmic ALU
US7711764B2 (en) * 2004-06-04 2010-05-04 Telefonaktiebolaget Lm Ericsson (Publ) Pipelined real or complex ALU
US20070133598A1 (en) * 2005-12-12 2007-06-14 Patrick Moran System and method for determining position of communicating devices
FR2901911B1 (fr) * 2006-06-02 2008-08-01 Schneider Electric Ind Sas Procede et dispositif d'echantillonnage des signaux electriques d'une installation electrique multiphasee
CN105445552B (zh) * 2015-07-09 2018-07-27 深圳市科润宝实业有限公司 正弦信号的初相位检测方法和系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407482A1 (fr) * 1977-10-31 1979-05-25 Nicoli Jacques Phasemetre multiperiodique
US4178631A (en) * 1978-02-13 1979-12-11 Tractor, Inc. Digital phase detector and method
US4305040A (en) * 1978-05-17 1981-12-08 Ricoh Co., Ltd. Phase detection system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1547360A (en) * 1975-12-01 1979-06-13 Gen Electric Co Ltd Apparatus for indicating the sequence of alternating current signals
US4183087A (en) * 1978-03-07 1980-01-08 Hughes Aircraft Company Peak deviation sampling
US4318617A (en) * 1979-12-14 1982-03-09 Keuffel & Esser Company DC Shift error correction for electro-optical measuring system
DE3153249C2 (en) * 1981-06-03 1988-12-08 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De Phase discriminator arrangement
US4800508A (en) * 1986-06-30 1989-01-24 Eaton Corporation Frequency detector
EP0265080B1 (fr) * 1986-09-25 1991-11-27 Nec Corporation Dispositif pour la détection de la difference de bit-phase
FR2615626B1 (fr) * 1987-05-21 1989-07-28 Alcatel Espace Procede d'evaluation numerique de la frequence et de la phase de signaux et dispositifs de mise en oeuvre d'un tel procede
AU606559B2 (en) * 1987-12-24 1991-02-07 Nec Corporation Circuit for comparing a plurality of binary inputs
CA1298386C (fr) * 1988-05-25 1992-03-31 Paul Langner Recepteur de radar a impulsions
US4998219A (en) * 1989-02-16 1991-03-05 Ail Systems, Inc. Method and apparatus for determining the greatest value of a binary number and for minimizing any uncertainty associated with the determination
US4996647A (en) * 1989-03-27 1991-02-26 Sperry Marine Inc. Digital statistical processing for signal parameter determination

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407482A1 (fr) * 1977-10-31 1979-05-25 Nicoli Jacques Phasemetre multiperiodique
US4178631A (en) * 1978-02-13 1979-12-11 Tractor, Inc. Digital phase detector and method
US4305040A (en) * 1978-05-17 1981-12-08 Ricoh Co., Ltd. Phase detection system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ELECTRONIC ENGINEERING, vol. 59, no. 726, June 1987, page 28; R.S. FYATH: "Measuring phase difference from 0 to + 180 degrees" *

Also Published As

Publication number Publication date
HK84595A (en) 1995-06-09
CN1046607A (zh) 1990-10-31
KR920700404A (ko) 1992-02-19
NZ233118A (en) 1992-01-29
US5148373A (en) 1992-09-15
SE8901441D0 (sv) 1989-04-20
EP0394206A2 (fr) 1990-10-24
EP0394206B1 (fr) 1995-03-15
SE463584B (sv) 1990-12-10
AU622552B2 (en) 1992-04-09
JP3286844B2 (ja) 2002-05-27
DK0394206T3 (da) 1995-07-10
DE69017741T2 (de) 1995-07-13
PT93817A (pt) 1990-11-20
DE69017741D1 (de) 1995-04-20
JPH03505635A (ja) 1991-12-05
ATE120012T1 (de) 1995-04-15
CA2030621C (fr) 1998-07-07
CA2030621A1 (fr) 1990-10-21
ES2069058T3 (es) 1995-05-01
WO1990013040A1 (fr) 1990-11-01
KR960011533B1 (ko) 1996-08-23
SE8901441L (sv) 1990-10-21
AU5554490A (en) 1990-11-16

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